Using financial incentives to promote physical activity in American Indian adolescents: A randomized controlled trial.

Although the between group comparison for total MVPA time did not reach statistical significance, the confidence interval contains a lower bound close to zero and an upper bound that suggests a markedly better exercise behavior in the Incentive group (95% CI = -0.6 to 9.5 hours; p = 0.087).

also in 111,027 other papers